Differences from meta-openembedded version:
* Change the order of includes so that embedded/x11 overrides take precedence
* Move contents of do_install_append from qt-${PV}.inc to do_install in
qt4.inc as this is the same for 4.6.3 and 4.7.1 and gets in the way of
do_install_append in qt-embedded.inc.
* Don't add qte.sh to SRC_URI in qt-4.7.1.inc (this is embedded-specific)
* Don't specify DEFAULT_PREFERENCE
* Use http source URL to match other Qt4 recipes
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
